Finite Group Databasebeta

← C2×#24906866 #35386765

Subgroups — C2×#24906866 #35386765

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128104C211yesmaximal, characteristic
2C2×#19127997C211yesmaximal, characteristic
3C2×#19127993C211yesmaximal, characteristic
4C2×#19127825C211yesmaximal, characteristic
5#24906866C218yesmaximal, direct product factor
6C2×#19127453C211yesmaximal, characteristic
7C2×#19127449C211yesmaximal, characteristic
8C2×#333×C83C211yesmaximal, characteristic
9C2×#14581792C2211yescharacteristic
10C2×C4×Dic166C2211yescharacteristic
11#19128104—22no—
12#19128104C2214yes—
13#19127997—22no—
14#19127997C2214yes—
15#19127993—22no—
16#19127993C2214yes—
17#19127825—22no—
18#19127825C2214yes—
19C2×#14581726—21no—
20C2×#14581725—21no—
21C2×#14581725—21no—
22C2×#14581725—21no—
23C2×C4⋊(C83⋊C8)C2211yescharacteristic
24C2×Dic83⋊C8—21no—
25C2×#14581717—21no—
26C2×#14581715—21no—
27C2×C4×C83⋊C8C2211yescharacteristic
28C2×C8×Dic83—21no—
29#19127453C2214yes—
30#19127449C2214yes—
31C2×C4⋊Q8×C83C2211yescharacteristic
32C2×C4⋊C8×C83C2211yescharacteristic
33C2×C4⋊C8×C83C2211yescharacteristic
34#333×C83C2214yes—
35C22×Dic166—21no—
36C22×Dic166D411yescharacteristic
37C22×C83⋊C8—21no—
38C22×C83⋊C8D411yescharacteristic
39C22×C83⋊C8D411yescharacteristic
40#14581792—21no—
41#14581792—21no—
42#14581792—21no—
43#14581792C2312yes—
44C4×Dic166—21no—
45C4×Dic166—21no—
46C4×Dic166D412yes—
47C4×Dic166C2312yes—
48C2×C4⋊Dic83—21no—
49C2×C4⋊Dic83—21no—
50C2×C4⋊Dic83D411yescharacteristic
51C2×Dic83⋊C4—21no—
52C2×C4×Dic83—21no—
53#14581726—24no—
54#14581725—24no—
55#14581725—24no—
56#14581725—24no—
57C4⋊(C83⋊C8)—21no—
58C4⋊(C83⋊C8)C2312yes—
59Dic83⋊C8—24no—
60#14581717—24no—
61#14581715—24no—
62C4×C83⋊C8D412yes—
63C4×C83⋊C8C2312yes—
64C8×Dic83—24no—
65C22×Q8×C83—21no—
66C22×C8×C83—21no—
67C22×C8×C83—21no—
68C4⋊Q8×C83—21no—
69C4⋊Q8×C83—21no—
70C4⋊Q8×C83—21no—
71C4⋊Q8×C83C2312yes—
72C2×C4⋊C4×C83—21no—
73C2×C4⋊C4×C83—21no—
74C2×C42×C83C2311yescharacteristic
75C4⋊C8×C83—21no—
76C4⋊C8×C83—21no—
77C4⋊C8×C83C2312yes—
78C4⋊C8×C83C2312yes—
79C2×Dic166—21no—
80C2×Dic166—22no—
81C2×Dic166—22no—
82C2×Dic166—41no—
83C2×Dic166—82no—
84C2×Dic166Q1614yes—
85C2×Dic166C2×D412yes—
86C22×Dic83—21no—
87C22×Dic83—21no—
88C22×Dic83—41no—
89C2×C83⋊C8—22no—
90C2×C83⋊C8—22no—
91C2×C83⋊C8—42no—
92C2×C83⋊C8Q1614yes—
93C2×C83⋊C8C2×D412yes—
94C2×C83⋊C8C2×D412yes—
95C4⋊Dic83—21no—
96C4⋊Dic83—22no—
97C4⋊Dic83—22no—
98C4⋊Dic83—41no—
99C4⋊Dic83—41no—
100C4⋊Dic83C2×D412yes—
101Dic83⋊C4—22no—
102Dic83⋊C4—22no—
103C4×Dic83—22no—
104C4×Dic83—22no—
105C2×Q8×C83—22no—
106C2×Q8×C83—41no—
107C2×Q8×C83—82no—
108C22×C4×C83—41no—
109C22×C4×C83C2×D411yescharacteristic
110C22×C4×C83C2×D411yescharacteristic
111C22×C4×C83#4111yescharacteristic
112C2×C8×C83—22no—
113C2×C8×C83—22no—
114C2×C8×C83—42no—
115C2×C8×C83—42no—
116C4⋊C4×C83—22no—
117C4⋊C4×C83—22no—
118C4⋊C4×C83—41no—
119C4⋊C4×C83—41no—
120C42×C83C2×D411yescharacteristic
121C42×C83C2×D411yescharacteristic
122C42×C83#4111yescharacteristic
123C42×C83C2411yescharacteristic
124C23×C83#12111yescharacteristic
125Q8×C83—82no—
126Q8×C83—82no—
127C2×C4×C83—22no—
128C2×C4×C83—42no—
129C2×C4×C83—82no—
130C2×C4×C83#12111yescharacteristic
131C2×C4×C83#12111yescharacteristic
132C2×C4×C83#12111yescharacteristic
133C2×C4×C83C2×Q1612yes—
134C2×C4×C83C2×Q1612yes—
135C2×C4×C83#13512yes—
136C2×C4×C83#13712yes—
137C2×C4×C83C22×D411yescharacteristic
138C2×C4×C83C22×D411yescharacteristic
139C2×C4×C83C2×#4111yescharacteristic
140C2×Dic83—22no—
141C2×Dic83—24no—
142C2×Dic83—22no—
143C2×Dic83—42no—
144C2×Dic83—42no—
145C2×Dic83—82no—
146Dic166—22no—
147Dic166—24no—
148Dic166—82no—
149Dic166—82no—
150Dic166C2×Q1614yes—
151C8×C83—42no—
152C8×C83—42no—
153C83⋊C8—22no—
154C83⋊C8—42no—
155C83⋊C8C2×Q1614yes—
156C22×C83#46212yes—
157C22×C83#46712yes—
158C22×C83#47212yes—
159C22×C83C2×#12111yescharacteristic
160C4×C83—21no—
161C4×C83—21no—
162C4×C83—82no—
163C4×C83#46212yes—
164C4×C83#46712yes—
165C4×C83C22×Q1611yescharacteristic
166C4×C83C22×Q1611yescharacteristic
167C4×C83C2×#13511yescharacteristic
168C4×C83C2×#13711yescharacteristic
169Dic83—24no—
170Dic83—42no—
171Dic83—82no—
172C2×#1676—831nomaximal, Sylow
173C2×C83#167614yescomplemented
174C2×C83C2×#46211yescharacteristic
175C2×C83C2×#46711yescharacteristic
176C2×C83C2×#47211yescharacteristic
177C2×#500—831no—
178C2×#477—831no—
179C2×#477—831no—
180C2×C8×Q8—831no—
181#1676—838no—
182C2×#335—831no—
183C2×#333—831no—
184C2×#333D8311yescharacteristic
185C83C2×#167611yescharacteristic, complemented, Sylow
186C2×C4⋊Q8—831no—
187C2×C4⋊Q8C2×D8311yescharacteristic
188C2×C4×Q8—831no—
189#500—834no—
190#500—1662no—
191#477—834no—
192#477—834no—
193#477—1662no—
194#477—1662no—
195C8×Q8—834no—
196C8×Q8—1662no—
197C2×#107—1661no—
198C2×#107—1661no—
199C2×#107—1661no—
200C2×#107—1661no—
201C2×C4⋊C8—831no—
202C2×C4⋊C8—1661no—
203C2×C4⋊C8C2×D8311yescharacteristic
204C2×C4⋊C8C2×D8311yescharacteristic
205C2×#103—1661no—
206C2×#103—1661no—
207C2×C4×C8—831no—
208C2×C4×C8—1661no—
209#335—834no—
210#333—834no—
211#333C2×D8314yes—
212C22×Q8—21no—
213C22×Q8—831no—
214C22×Q8—1661no—
215C22×C8—21no—
216C22×C8—21no—
217C22×C8—831no—
218C22×C8—831no—
219C22×C8—1661no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—832no—
224C4⋊Q8—1661no—
225C4⋊Q8—1661no—
226C4⋊Q8—1661no—
227C4⋊Q8C22×D8312yes—
228C4×Q8—832no—
229C4×Q8—832no—
230C4×Q8—1661no—
231C4×Q8—1661no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—831no—
235C2×C4⋊C4—1661no—
236C2×C4⋊C4—1661no—
237C2×C4⋊C4—1661no—
238C2×C42—1661no—
239C2×C42C22×D8311yescharacteristic
240#107—1664no—
241#107—1664no—
242#107—1664no—
243#107—1664no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8—832no—
247C4⋊C8—1664no—
248C4⋊C8—1661no—
249C4⋊C8C22×D8312yes—
250C4⋊C8C22×D8312yes—
251#103—1664no—
252#103—1664no—
253C4×C8—832no—
254C4×C8—832no—
255C4×C8—1664no—
256C2×Q8—22no—
257C2×Q8—41no—
258C2×Q8—82no—
259C2×Q8—3321no—
260C2×Q8—834no—
261C2×Q8—832no—
262C2×Q8—6642no—
263C2×Q8—1662no—
264C2×Q8—1661no—
265C2×Q8—1662no—
266C22×C4—41no—
267C22×C4—3321no—
268C22×C4—1661no—
269C22×C4—1661no—
270C22×C4D4×D8311yescharacteristic
271C22×C4D4×D8311yescharacteristic
272C22×C4#1305059011yescharacteristic
273C2×C8—22no—
274C2×C8—22no—
275C2×C8—42no—
276C2×C8—42no—
277C2×C8—3322no—
278C2×C8—834no—
279C2×C8—832no—
280C2×C8—832no—
281C2×C8—1662no—
282C2×C8—1662no—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—3321no—
288C4⋊C4—3321no—
289C4⋊C4—832no—
290C4⋊C4—1662no—
291C4⋊C4—1662no—
292C4⋊C4—1661no—
293C4⋊C4—1662no—
294C4⋊C4—1662no—
295C42—1662no—
296C42—1662no—
297C42D4×D8311yescharacteristic
298C42D4×D8311yescharacteristic
299C42#1305059011yescharacteristic
300C42C23×D8311yescharacteristic
301C23#1458176511yescharacteristic
302Q8—82no—
303Q8—82no—
304Q8—834no—
305Q8—6642no—
306Q8—6642no—
307Q8—1664no—
308Q8—1662no—
309C2×C4—22no—
310C2×C4—42no—
311C2×C4—82no—
312C2×C4—3322no—
313C2×C4—3322no—
314C2×C4—6642no—
315C2×C4—1662no—
316C2×C4—1662no—
317C2×C4—1664no—
318C2×C4#1458176511yescharacteristic
319C2×C4#1458176511yescharacteristic
320C2×C4#1458176511yescharacteristic
321C2×C4Q16×D8312yes—
322C2×C4Q16×D8312yes—
323C2×C4#1458181312yes—
324C2×C4#1458182112yes—
325C2×C4C2×D4×D8311yescharacteristic
326C2×C4C2×D4×D8311yescharacteristic
327C2×C4C2×#1305059011yescharacteristic
328C8—42no—
329C8—42no—
330C8—3322no—
331C8—834no—
332C8—1662no—
333C22#1912791012yes—
334C22#1912794112yes—
335C22#1912797012yes—
336C22C2×#1458176511yescharacteristic
337C4—21no—
338C4—21no—
339C4—82no—
340C4—3322no—
341C4—6642no—
342C4—1664no—
343C4#1912791012yes—
344C4#1912794112yes—
345C4C2×Q16×D8311yescharacteristic
346C4C2×Q16×D8311yescharacteristic
347C4C2×#1458181311yescharacteristic
348C4C2×#1458182111yescharacteristic
349C2#2490686614yesdirect product factor
350C2C2×#1912791011yescharacteristic
351C2C2×#1912794111yescharacteristic
352C2C2×#1912797011yescharacteristic
subgroupG/H
centerC23#14581765
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#333×C83C2
socle, prime radicalC23×C83#121
hypercenterC2×#333D83
hypocenterC83C2×#1676
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
5. #24906866C2direct (N × H)
173. C2×C83#1676semidirect
185. C83C2×#1676semidirect
349. C2#24906866direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#191281042
C2×#191279972
C2×#191279932
C2×#191278252
#249068662
C2×#191274532
C2×#191274492
C2×#333×C832
C2×#167683